What is the CVSS score of CVE-2020-9070?

CVE-2020-9070 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.6%.

Taurus Al00B Firmware CVE-2020-9070

MEDIUM

Improper Authentication (CWE-287)

2020-04-20 psirt@huawei.com

Huawei Authentication Bypass Information Disclosure Taurus Al00B Firmware

5.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Apr 20, 2020 - 20:15 nvd

MEDIUM 5.5

DescriptionNVD

Huawei smartphones Taurus-AL00B with versions earlier than 10.0.0.205(C00E201R7P2) have an improper authentication vulnerability. The software insufficiently validate the user's identity when a user wants to do certain operation. An attacker can trick user into installing a malicious application to exploit this vulnerability. Successful exploit may cause some information disclosure.

AnalysisAI

Huawei smartphones Taurus-AL00B with versions earlier than 10.0.0.205(C00E201R7P2) have an improper authentication vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Improper Authentication (CWE-287), which allows attackers to bypass authentication mechanisms to gain unauthorized access. Huawei smartphones Taurus-AL00B with versions earlier than 10.0.0.205(C00E201R7P2) have an improper authentication vulnerability. The software insufficiently validate the user's identity when a user wants to do certain operation. An attacker can trick user into installing a malicious application to exploit this vulnerability. Successful exploit may cause some information disclosure. Affected products include: Huawei Taurus-Al00B Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement multi-factor authentication, enforce strong password policies, use proven authentication frameworks.